Gray, J. (2000). Linear differential equations and group theory from Riemann to Poincaré (2nd ed.). Birkhauser.
Chicago Style (17th ed.) CitationGray, Jeremy. Linear Differential Equations and Group Theory from Riemann to Poincaré. 2nd ed. Boston: Birkhauser, 2000.
MLA (9th ed.) CitationGray, Jeremy. Linear Differential Equations and Group Theory from Riemann to Poincaré. 2nd ed. Birkhauser, 2000.
Warning: These citations may not always be 100% accurate.